Dong Hoi

See Phong Nha cave by bicycle

Phong Nha and Son Doong cave is world’s largest cave, located in Son Trach, Bo Trach District, Quang Binh province, Vietnam. It is found by a local man named Ho Khanh in 1991 and was recently discovered in 2009 by British cavers, led by Howard Limbert. The name “Son Doong” cave means “mountain river cave”, It was created 2-5 million years ago by river water eroding away the limestone underneath the mountain Where the limestone was weak, the ceiling collapsed creating huge skylights. Son Doong cave is more than 200 meters wide, 150 meters high, and approx 9 kilometers long, with caverns big enough to fit an entire city street inside them, twice as large as Deer Cave in Malaysia (currently considered the world’s largest with 90 meters wide, 100 meters high and 2 kilometers long). Son Doong cave was classified as the largest cave in the world by BCRA (British Cave Research Association) and selected as one of the most beautiful in the globe by the BBC news. Son Doong cave is located in Son Trach, Bo Trach District, Quang Binh province, Vietnam. It is found by a local man named Ho Khanh in 1991 and was recently discovered in 2009 by British cavers, led by Howard Limbert. The name “Son Doong” cave means “mountain river cave”, It was created 2-5 million years ago by river water eroding away the limestone underneath the mountain Where the limestone was weak, the ceiling collapsed creating huge skylights.

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Mekong Delta Bike Tours - Cycling Cai Be - Vinh long - Can Tho
Daily
Cycling to Cai Be - Vinh Long - Can Tho
USD $420.00 420.00
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Cycling Mekong Delta 4 days/3 nights to Phnom Penh
Daily
Cycling Mekong Delta to Phnom Penh
USD $545.00 545.00
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2 booked - US$555 per person
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Explore Hoi An and Hue citadel, discover Phong Nha Cave and Ha Long bay
See four Unesco World Heritage Sites
USD $2915.00 2915.00
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12
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2 Booked - $2995
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Cycling Saigon - Ha Tien - Kampot - Siem Reap
Cycle Vietnam to Cambodia
USD $1855.00 1855.00
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12
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2 booked - Price $1899
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Biking to Phu Quoc Island 3 days/2 nights Mekong Delta
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Biking to Phu Quoc Island Mekong Delta
USD $410.00 410.00
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2 booked - $430 per person
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Explore Hoi An and Hue citadel, discover Phong Nha Cave and Ha Long bay
See four Unesco World Heritage Sites
USD $2915.00 2915.00
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2 Booked - special off$2585
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Biking Mekong Delta - Cycling Adventure Saigon - Hue
Cycling from - Saigon - Mekong Delta - Hue
USD $2525.00 2525.00
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2 Booked - special off$2205
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An adventure Biking to Dalat and Cham culture
Daily
Biking Adventure to Dalat and Cham Culture
USD $975.00 975.00
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Available - $1025
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Meandering Mekong Delta with Vietnam Backroads
Daily
Meandering the Mekong Delta 7 days
USD $1015.00 1015.00
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Available - $1085
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Meandering Mekong Delta with Vietnam Backroads
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Meandering the Mekong Delta 7 days
USD $1015.00 1015.00
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An adventure Biking to Dalat and Cham culture
Daily
Biking Adventure to Dalat and Cham Culture
USD $975.00 975.00
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Available - $1025
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Meandering Mekong Delta with Vietnam Backroads
Daily
Meandering the Mekong Delta 7 days
USD $1015.00 1015.00
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Meandering Mekong Delta with Vietnam Backroads
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Meandering the Mekong Delta 7 days
USD $1015.00 1015.00
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Explore Hoi An and Hue citadel, discover Phong Nha Cave and Ha Long bay
See four Unesco World Heritage Sites
USD $2915.00 2915.00
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Note
Available - $2995
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Meandering Mekong Delta with Vietnam Backroads
Daily
Meandering the Mekong Delta 7 days
USD $1015.00 1015.00
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Biking from Saigon to Mekong Delta to Hue
Biking Mekong Delta - Ho Chi Minh - Hue - Ha Noi
USD $2625.00 2625.00
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Available - $2745
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An adventure Biking to Dalat and Cham culture
Daily
Biking Adventure to Dalat and Cham Culture
USD $975.00 975.00
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